CN110985493A

CN110985493A - Lightweight aluminum alloy profile

Info

Publication number: CN110985493A
Application number: CN201911326188.8A
Authority: CN
Inventors: 王刚
Original assignee: Jiangxi Southern Asia Ya Aluminum Co ltd
Current assignee: Jiangxi Southern Asia Ya Aluminum Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-04-10

Abstract

The invention belongs to the technical field of building materials, and particularly relates to a lightweight aluminum alloy profile, which comprises a first square rod, a second square rod and a third square rod, wherein the second square rod is fixedly connected to one side of the upper end of the first square rod in a screwing manner through a second fixing bolt, the third square rod is fixedly connected to one side of the bottom end of the first square rod in a screwing manner through a third fixing bolt, a first fixing bolt is connected to one side of the first square rod in a screwing manner, rod cavities are formed in the first square rod, the second square rod and the third square rod, support plates are fixed in the rod cavities in the first square rod, the second square rod and the third square rod, the square rods are stably supported through the support plates while the dead weight of the square rods is reduced through the rod cavities, the square rods are prevented from being stressed and deformed, meanwhile, the first square rod, the second square rod and the third square rod are fixed firmly and are convenient to mount and dismount, and convenient for repeated use of the square rods, and certain use cost is reduced.

Description

Lightweight aluminum alloy profile

Technical Field

The invention belongs to the technical field of building materials, and particularly relates to a lightweight aluminum alloy section.

Background

The aluminum alloy section is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied to aviation, aerospace, automobiles, mechanical manufacturing, ships, buildings, decoration and chemical industry, wherein a square aluminum alloy section is widely used in life, the square aluminum alloy section is of a square rod body structure, the interior of the square aluminum alloy section is square and hollow, the existing square aluminum alloy section is usually fixedly connected through welding, the square aluminum alloy section is inconvenient to install and disassemble, cannot be reused, the use cost is relatively increased, and the square aluminum alloy section is particularly inconvenient to use.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a lightweight aluminum alloy section which has the characteristics of simple structure and convenience in mounting and dismounting.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lightweight aluminum alloy section bar, includes square bar, No. two square bars, No. three square bars, the upper end one side of a square bar closes No. two square bars of fixedly connected with soon through No. two gim pegs, the bottom one side of a square bar closes No. three square bars of fixedly connected with soon through No. three gim pegs, one side of a square bar is connected with the gim peg through closing soon, the pole chamber has all been seted up to the inside of a square bar, No. two square bars and No. three square bars, the inside of a square bar, No. two square bars and No. three square bars all is fixed with the extension board in being located the pole chamber.

According to the preferred technical scheme, the first square rod, the second square rod and the third square rod are of square structures, square grooves are formed in two sides of each square rod, and the second square rod and the third square rod are vertically attached to the first square rod.

According to the preferred technical scheme of the light-weight aluminum alloy section bar, the first fixing bolt, the second fixing bolt and the third fixing bolt are of circular structures and are symmetrically arranged, and the peripheries of the outer portions of the first fixing bolt, the second fixing bolt and the third fixing bolt are located on the inner sides of the first square rod, the second square rod and the third square rod and are connected with gaskets in a sleeved mode.

As a preferred technical scheme of the light-weight aluminum alloy section bar, the rod cavity comprises a plurality of sub-cavities which are separated by support plates, and the sub-cavities are triangular structures and are not communicated with each other.

As the preferred technical scheme of the light-weight aluminum alloy section bar, the support plate comprises a first plate and a second plate, and the first plate and the second plate are integrally formed and are crossed.

Compared with the prior art, the invention has the beneficial effects that: the first square rod, the second square rod and the third square rod have the same structure and different lengths, a rod cavity is formed in the first square rod, the second square rod and the third square rod, support plates are fixed in the first square rod, the second square rod and the third square rod, the square rods are stably supported through the support plates while the dead weight of the square rods is reduced through the rod cavity, the square rods are prevented from deforming under force, when the square rod fixing device is used, two ends of the first square rod are fixed through a first fixing bolt, the second square rod is horizontally arranged on one side of the upper end of the first square rod, the second square rod is fixed on the upper end of the first square rod through a second fixing bolt, the third square rod is horizontally arranged on one side of the bottom end of the first square rod, the third square rod is fixed on the bottom end of the first square rod through a third fixing bolt, and therefore the fixing of the second square rod and the third square rod above one end of the first square rod is completed, the fixing of the first square rod is stable and stable, the square rod is convenient to dismount and convenient to reuse, the use cost is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external structure of the connection state in the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is a side view of the first square bar of the present invention;

FIG. 6 is a side view of the first square bar of the present invention;

in the figure: 1. a first square bar; 2. a second square bar; 3. a third square bar; 4. a rod cavity; 5. a support plate; 6. a first fixing bolt; 7. a second fixing bolt; 8. a third fixing bolt; 9. a gasket; 10. dividing a cavity; 11. a first board; 12. and a second plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a lightweight aluminum alloy profile comprises a first square rod 1, a second square rod 2 and a third square rod 3, wherein one side of the upper end of the first square rod 1 is fixedly connected with the second square rod 2 in a screwing mode through a second fixing bolt 7, one side of the bottom end of the first square rod 1 is fixedly connected with the third square rod 3 in a screwing mode through a third fixing bolt 8, one side of the first square rod 1 is connected with a first fixing bolt 6 in a screwing mode, rod cavities 4 are formed in the first square rod 1, the second square rod 2 and the third square rod 3, supporting plates 5 are fixed in the rod cavities 4 in the first square rod 1, the second square rod 2 and the third square rod 3, the number Q in the figure is a wall body Q, the dead weight of the square rods is reduced through the rod cavities 4, the supporting plates 5 are used for stably supporting the square rods, the square rods are prevented from being stressed and deformed, and the first square rod 1, the second square rod 2 and the third square rod 3 are fixed firmly, the square pole is convenient to mount and dismount, the square pole can be conveniently and repeatedly used, and the use cost is reduced.

Specifically, square open groove has all been seted up to square structure and both sides for square bar 1, No. two square poles 2 and No. three square poles 3, and No. two square poles 2 and No. three square poles 3 all laminate with a square pole 1 is perpendicular mutually, and a square bar 1, No. two square poles 2 and No. three square poles 3 structure is the same in this embodiment, and length is different, intercepts according to concrete user demand.

Specifically, a gim peg 6, No. two gim pegs 7 and No. three gim pegs 8 are circular structure and all are the symmetry setting, gim peg 6, No. two gim pegs 7 and No. three outside of gim peg 8 are located a square bar 1 all around, No. two square bars 2 and No. three inboard of square bar 3 all registrate and are connected with gasket 9, No. one gim peg 6 in this embodiment, No. two gim pegs 7 and No. three gim pegs 8 are the metal cylindrical structure, gasket 9 is the metal annular structure, make gim peg 6 through gasket 9, No. two gim pegs 7 and No. three gim pegs 8 are fixed fastening more.

Specifically, the rod cavity 4 includes a plurality of branch cavities 10 that are formed by the support plate 5 partition, and branch cavities 10 are the triangle-shaped structure and do not communicate with each other, and rod cavity 4 includes four triangle-shaped branch cavities 10 in this embodiment, alleviates square pole self weight through rod cavity 4.

Specifically, extension board 5 includes a board 11 and No. two boards 12, and a board 11 and No. two board 12 integrated into one piece just are the cross, and extension board 5 is including being a board 11 and No. two boards 12 that the cross set up in this embodiment, and the square pole stable support of being convenient for through extension board 5, the cross atress is more even.

The working principle and the using process of the invention are as follows: when the fixing device is used, one end of a first square rod 1 is fixedly connected with a wall body Q through a first fixing bolt 6, the other end of the first square rod 1 is fixedly connected with an external wall body Q according to the same method, a second square rod 2 is horizontally arranged on one side of the upper end of the first square rod 1, the second square rod 2 is fixed at the upper end of the first square rod 1 through a second fixing bolt 7, a third square rod 3 is horizontally arranged on one side of the bottom end of the first square rod 1, and a third square rod 3 is fixed at the bottom end of the first square rod 1 through a third fixing bolt 8, so that the second square rod 2 above one end of the first square rod 1 and the third square rod 3 below one end of the first square rod 1 are fixedly installed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The light aluminum alloy section is characterized in that: including square bar (1), No. two square poles (2), No. three square poles (3), upper end one side of square bar (1) closes fixedly connected with square bar (2) through No. two gim peg (7) soon, the bottom one side of square bar (1) closes fixedly connected with square bar (3) through No. three gim peg (8) soon, one side of square bar (1) is connected with gim peg (6) through closing soon, pole chamber (4) have all been seted up to the inside of square bar (1), No. two square poles (2) and No. three square poles (3), the inside of square bar (1), No. two square poles (2) and No. three square poles (3) is located pole chamber (4) and all is fixed with extension board (5).

2. The light-weight aluminum alloy profile according to claim 1, wherein: a square rod (1), No. two square rods (2) and No. three square rods (3) are square structures and have both sides all provided with square grooves, No. two square rods (2) and No. three square rods (3) are all laminated with a square rod (1) perpendicularly.

3. The light-weight aluminum alloy profile according to claim 1, wherein: a gim peg (6), No. two gim pegs (7) and No. three gim pegs (8) are circular structure and all are the symmetry setting, the outside of a gim peg (6), No. two gim pegs (7) and No. three gim pegs (8) is located all around the inboard of a square bar (1), No. two square bars (2) and No. three square bars (3) all registrates and is connected with gasket (9).

4. The light-weight aluminum alloy profile according to claim 1, wherein: the rod cavity (4) comprises a plurality of sub-cavities (10) which are formed by separating support plates (5), and the sub-cavities (10) are of triangular structures and are not communicated with each other.

5. The light-weight aluminum alloy profile according to claim 1, wherein: the support plate (5) comprises a first plate (11) and a second plate (12), wherein the first plate (11) and the second plate (12) are integrally formed and are crossed.